Not wanting to add/inflame this issue but I'm with G1KEA on this.
The salient points being multiple parties legally use the same frequency band and frequencies.
For the frequencies/applications in question then we are talking predominantly "near communications". I was astounded to find that my 500X car can be unlocked via the fob from 100m away. Even 10m would IMHO not be a suitable design. With such sensitivity in the locking system then it is going to be upset by any legitimate user of the frequency band.
The problem is over sensitivity of some systems that should be far less sensitive for the correct and expected operation. Taking this to the extreme would any car owner be happy if their key fob button got pressed (in the pocket) when they were a mile away from the car and the car unlocked?
In any such interference cases OFCOM can and do investigate and will check/identify the possible source. If all is found OK they can/do check the complainant's equipment for possible faults. An oversensitive, poorly discriminating, etc. system will leave the complainant at fault.
The salient points being multiple parties legally use the same frequency band and frequencies.
For the frequencies/applications in question then we are talking predominantly "near communications". I was astounded to find that my 500X car can be unlocked via the fob from 100m away. Even 10m would IMHO not be a suitable design. With such sensitivity in the locking system then it is going to be upset by any legitimate user of the frequency band.
The problem is over sensitivity of some systems that should be far less sensitive for the correct and expected operation. Taking this to the extreme would any car owner be happy if their key fob button got pressed (in the pocket) when they were a mile away from the car and the car unlocked?
In any such interference cases OFCOM can and do investigate and will check/identify the possible source. If all is found OK they can/do check the complainant's equipment for possible faults. An oversensitive, poorly discriminating, etc. system will leave the complainant at fault.